Production of flux (raw materials such as anhydrous ethanol, flammable substances, belonging to dangerous chemicals), whether the need for safe production license?

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Which is better, soldering flux or rosin?

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Is there any environmental protection for soldering flux?

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The core wire twisting wire peeling after soldering, using disposable flux, lead-free solder, tin products place several days will be black, what is the problem? How to solve?

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Can the flux be used when washing board water?

4 answer

Why solder flux is needed for submerged arc welding?

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50 degrees with a tin lead to lead-free flux will be much artificial dip temperature effect, tin and not waste materials

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How to use the photovoltaic flux?

3 answer

The reason why solder tin does not solder to solder (flux)

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How to judge the quality of a soldering flux?

4 answer

What kind of flux is used in H08A automatic submerged arc welding?

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What is the best way to clean the solder flux residue on the circuit board?

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What component of a soldering flux conducts electricity?

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What are the roles of flux in soldering?

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Normally, the proportion between submerged arc welding wire and flux should be answered.

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How to increase the fluidity of flux?

2 answer

Where do I work with lead flux for chronic lead poisoning?

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How about Jin Yuancheng's soldering flux and bath water?

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What are the hazards of soldering flux?

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Why is flux etching copper plate?

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The soldering flux is good or good hydrochloric acid with sulfuric acidWhat is the sulfuric acid soldering flux or hydrochloric acid, which is easy to use?

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Is the flux poisonous?

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What is the soldering flux used for welding refrigerators?

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In welding, do you want to re engineer the welding process if the change of the flux grade, such as SJ101, becomes SJ301?

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TitleWhat is the difference between rosin flux solder paste?What is the difference between rosin, soldering flux and solder paste? What are their respective functions? Thank you

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Do solder paste fluxes make profit? How about profit?

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How to use soldering flux

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Must soldering flux be used in soldering test?

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Flux and residue problems

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What's the soldering flux inside the solder wire?

3 answer